Bitcoin long-term holders have resumed accumulation for the first time since July, according to on-chain data. This shift comes after Bitcoin's price fell below $90,000, marking a decline of over 30% from its October peak. The increase in long-term investing activity suggests a slowdown in selling, with analysts indicating this could signal a potential recovery for the cryptocurrency. The change in strategy among long-term holders is viewed as a significant indicator for Bitcoin's future movements.